Fourth-dimensional thinking, simply put, is the ability to regulate one's thinking. Human beings have also gone through a long process from unidimensional thinking to the current multidimensional thinking. For example: The Pest Brothers went out to play, and when people saw them, they said viciously: Pest! The elder brother went home very depressed and said to his mother: People outside are very unfriendly and call me pest; while the younger brother went home happily and said to his mother: People outside are very friendly and they all say hello to me: Hi! insect! This is the difference between unidimensional thinking and pluralistic thinking. One dimension and two dimensions cannot be said to be space. The third dimension is a space. One dimension is a straight line, two dimensions is a surface, three dimensions are space, and four dimensions are space plus time!!! The fourth dimension space, that is, the four-dimensional space, can be understood as space-time. For the four-dimensional Most people may only think of space as being on the axes of length, width, and height, plus a time axis, but most people still know very little about its specific conditions. /view/1291835.htm As for the different-dimensional space mentioned in the anime Saint Seiya, it is translated into Chinese as "parallel universe". Different dimension: /view/85899.htm Different dimension space: /view/302122.htm Parallel universe: /view/309557.htm Four-dimensional space: /view/1152.htm Five-dimensional space: /view/209730.htm Six-dimensional space : /view/1059910.htm Seven-dimensional space: /view/1259663.htm Eight-dimensional space: /view/959655.htm Multi-dimensional space: /view/211719.htm High-dimensional space: /view/738106.htm Let’s study slowly !The mysteries of the universe are endless...